[Trunk | Admin Tools]: CommunityController.java: in "getAllCommunities()" method, change @RequestMapping value from "/" to "" (in url no need to add / in the end to match this method).

src/main/java/eu/dnetlib/uoaadmintools/controllers/CommunityController.java

@@ -31,7 +31,7 @@ public class CommunityController {
     @Autowired
     private PortalService portalService;
 
-    @RequestMapping(value = {"/"}, method = RequestMethod.GET)
+    @RequestMapping(value = {""}, method = RequestMethod.GET)
     public List<Portal> getAllCommunities() {
         return portalService.getAllPortalsByType("community");
     }